Bandwidth enhancement of an implantable RFID tag antenna at 900 MHz ISM band for RF telemetry

Shahidul M. Islam; Karu P. Esselle; David Bull; Paul M. Pilowsky

doi:10.1109/ISCIT.2012.6381000

Bandwidth enhancement of an implantable RFID tag antenna at 900 MHz ISM band for RF telemetry

Shahidul M. Islam^*, Karu P. Esselle, David Bull, Paul M. Pilowsky

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

6 Citations (Scopus)

Abstract

In this paper, we present a compact PIFA antenna (11mmx13mmx5.6mm) operating at 900 MHz Australian ISM band, custom designed for implantation under the skin of a rat. The antenna bandwidth is enhanced by partially connecting the antenna ground plane with the RFID circuit ground plane, leaving an optimized slot between them. The antenna operating environment is modeled and included when the antenna is simulated and optimized. Our results show that directivity of the antenna also improves with the ground connection. The purpose of this research is to modify an RFID-based telemetry device, which operates well in free space, for implantation into the body of an experimental rat.

Original language	English
Title of host publication	2012 International Symposium on Communications and Information Technologies, ISCIT 2012
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	741-745
Number of pages	5
ISBN (Print)	9781467311571
DOIs	https://doi.org/10.1109/ISCIT.2012.6381000
Publication status	Published - 2012
Event	2012 International Symposium on Communications and Information Technologies, ISCIT 2012 - Gold Coast, QLD, Australia Duration: 2 Oct 2012 → 5 Oct 2012

Other

Other	2012 International Symposium on Communications and Information Technologies, ISCIT 2012
Country/Territory	Australia
City	Gold Coast, QLD
Period	2/10/12 → 5/10/12

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10.1109/ISCIT.2012.6381000

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Islam, S. M., Esselle, K. P., Bull, D., & Pilowsky, P. M. (2012). Bandwidth enhancement of an implantable RFID tag antenna at 900 MHz ISM band for RF telemetry. In 2012 International Symposium on Communications and Information Technologies, ISCIT 2012 (pp. 741-745). Article 6381000 Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/ISCIT.2012.6381000

@inproceedings{b647e72e7f974109b26b3b77e6180df3,

title = "Bandwidth enhancement of an implantable RFID tag antenna at 900 MHz ISM band for RF telemetry",

abstract = "In this paper, we present a compact PIFA antenna (11mmx13mmx5.6mm) operating at 900 MHz Australian ISM band, custom designed for implantation under the skin of a rat. The antenna bandwidth is enhanced by partially connecting the antenna ground plane with the RFID circuit ground plane, leaving an optimized slot between them. The antenna operating environment is modeled and included when the antenna is simulated and optimized. Our results show that directivity of the antenna also improves with the ground connection. The purpose of this research is to modify an RFID-based telemetry device, which operates well in free space, for implantation into the body of an experimental rat.",

author = "Islam, {Shahidul M.} and Esselle, {Karu P.} and David Bull and Pilowsky, {Paul M.}",

year = "2012",

doi = "10.1109/ISCIT.2012.6381000",

language = "English",

isbn = "9781467311571",

pages = "741--745",

booktitle = "2012 International Symposium on Communications and Information Technologies, ISCIT 2012",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

address = "United States",

note = "2012 International Symposium on Communications and Information Technologies, ISCIT 2012 ; Conference date: 02-10-2012 Through 05-10-2012",

}

Islam, SM, Esselle, KP, Bull, D & Pilowsky, PM 2012, Bandwidth enhancement of an implantable RFID tag antenna at 900 MHz ISM band for RF telemetry. in 2012 International Symposium on Communications and Information Technologies, ISCIT 2012., 6381000, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 741-745, 2012 International Symposium on Communications and Information Technologies, ISCIT 2012, Gold Coast, QLD, Australia, 2/10/12. https://doi.org/10.1109/ISCIT.2012.6381000

Bandwidth enhancement of an implantable RFID tag antenna at 900 MHz ISM band for RF telemetry. / Islam, Shahidul M.; Esselle, Karu P.; Bull, David et al.
2012 International Symposium on Communications and Information Technologies, ISCIT 2012. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2012. p. 741-745 6381000.

Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding contribution › peer-review

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AU - Bull, David

AU - Pilowsky, Paul M.

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AB - In this paper, we present a compact PIFA antenna (11mmx13mmx5.6mm) operating at 900 MHz Australian ISM band, custom designed for implantation under the skin of a rat. The antenna bandwidth is enhanced by partially connecting the antenna ground plane with the RFID circuit ground plane, leaving an optimized slot between them. The antenna operating environment is modeled and included when the antenna is simulated and optimized. Our results show that directivity of the antenna also improves with the ground connection. The purpose of this research is to modify an RFID-based telemetry device, which operates well in free space, for implantation into the body of an experimental rat.

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SN - 9781467311571

SP - 741

EP - 745

BT - 2012 International Symposium on Communications and Information Technologies, ISCIT 2012

PB - Institute of Electrical and Electronics Engineers (IEEE)

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T2 - 2012 International Symposium on Communications and Information Technologies, ISCIT 2012

Y2 - 2 October 2012 through 5 October 2012

ER -

Bandwidth enhancement of an implantable RFID tag antenna at 900 MHz ISM band for RF telemetry

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